﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace Sakura.Games.StgFramework.Builder.UI
{
	/// <summary>
	/// Follow steps 1a or 1b and then 2 to use this custom control in a XAML file.
	///
	/// Step 1a) Using this custom control in a XAML file that exists in the current project.
	/// Add this XmlNamespace attribute to the root element of the markup file where it is 
	/// to be used:
	///
	///     xmlns:MyNamespace="clr-namespace:Sakura.Games.StgFramework.Builder.UI"
	///
	///
	/// Step 1b) Using this custom control in a XAML file that exists in a different project.
	/// Add this XmlNamespace attribute to the root element of the markup file where it is 
	/// to be used:
	///
	///     xmlns:MyNamespace="clr-namespace:Sakura.Games.StgFramework.Builder.UI;assembly=Sakura.Games.StgFramework.Builder.UI"
	///
	/// You will also need to add a project reference from the project where the XAML file lives
	/// to this project and Rebuild to avoid compilation errors:
	///
	///     Right click on the target project in the Solution Explorer and
	///     "Add Reference"->"Projects"->[Browse to and select this project]
	///
	///
	/// Step 2)
	/// Go ahead and use your control in the XAML file.
	///
	///     <MyNamespace:EditableListBoxItem/>
	///
	/// </summary>
	public class EditableListBoxItem : ListBoxItem
	{
		/// <summary>
		/// 静态构造方法。
		/// </summary>
		static EditableListBoxItem()
		{
			DefaultStyleKeyProperty.OverrideMetadata(typeof(EditableListBoxItem), new FrameworkPropertyMetadata(typeof(EditableListBoxItem)));
		}

		/// <summary>
		/// 获取或设置项目在编辑时的模板。
		/// </summary>
		public DataTemplate EditContentTemplate
		{
			get
			{
				return (DataTemplate)GetValue(EditContentTemplateProperty);
			}
			set
			{
				SetValue(EditContentTemplateProperty, value);
			}
		}

		/// <summary>
		/// 标识 <see cref="EditContentTemplate"/> 依赖项属性。
		/// </summary>
		public static readonly DependencyProperty EditContentTemplateProperty = DependencyProperty.Register("EditContentTemplate", typeof(DataTemplate), typeof(EditableListBoxItem), new UIPropertyMetadata(null));

		/// <summary>
		/// 获取或设置项目属于新建状态时的模板。
		/// </summary>
		public DataTemplate NewContentTemplate
		{
			get
			{
				return (DataTemplate)GetValue(NewContentTemplateProperty);
			}
			set
			{
				SetValue(NewContentTemplateProperty, value);
			}
		}

		/// <summary>
		/// 标识 <see cref="NewContentTemplate"/> 依赖项属性。
		/// </summary>
		public static readonly DependencyProperty NewContentTemplateProperty = DependencyProperty.Register("NewContentTemplate", typeof(DataTemplate), typeof(EditableListBoxItem), new UIPropertyMetadata(null));

		/// <summary>
		/// 获取或设置项目的状态。
		/// </summary>
		public EditableListBoxItemState State
		{
			get
			{
				return (EditableListBoxItemState)GetValue(StateProperty);
			}
			set
			{
				SetValue(StateProperty, value);
			}
		}

		/// <summary>
		/// 标识 <see cref="State"/> 依赖项属性。
		/// </summary>
		public static readonly DependencyProperty StateProperty = DependencyProperty.Register("State", typeof(EditableListBoxItemState), typeof(EditableListBoxItem), new UIPropertyMetadata(EditableListBoxItemState.Normal));



	}
}
